From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753182AbXEAQE0 (ORCPT ); Tue, 1 May 2007 12:04:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753301AbXEAQE0 (ORCPT ); Tue, 1 May 2007 12:04:26 -0400 Received: from mail.gmx.net ([213.165.64.20]:56038 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753182AbXEAQEZ (ORCPT ); Tue, 1 May 2007 12:04:25 -0400 X-Authenticated: #476490 X-Provags-ID: V01U2FsdGVkX19MmiRwHf1MTkTYdXK4lG07Nzdv8fTYYKXNtHT6q/ 73T3FI9/cuNfDJ From: Oliver Endriss Reply-To: v4l-dvb-maintainer@linuxtv.org Organization: ESCAPE GmbH EDV-Loesungen To: linux-dvb@linuxtv.org Subject: Re: [linux-dvb] [PATCH] Re: More than 2Gb problem (dvb related) ? Date: Tue, 1 May 2007 17:58:42 +0200 User-Agent: KMail/1.9.4 Cc: Jon Burgess , v4l-dvb-maintainer@linuxtv.org, Lee Revell , Gregoire Favre , linux-kernel@vger.kernel.org References: <20070427111047.GB10284@gmail.com> <75b66ecd0704271506x595dfb6bqe0ef4fd153818501@mail.gmail.com> <1177780652.7152.14.camel@localhost.localdomain> In-Reply-To: <1177780652.7152.14.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200705011758.42921@orion.escape-edv.de> X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Jon Burgess wrote: > It appears the problem is that the driver is using streamed PCI and > needs to explicitly sync the data otherwise it breaks when the SWIOTLB > is in use. A call to pci_unmap_sg() was missing too. > > This patch is against the current v4l-dvb HG tree. > > I've only tested the change with a budget-ci card. Has anyone a problem with this patch? If not I'll apply it tomorrow... Oliver -- -------------------------------------------------------- VDR Remote Plugin 0.3.9 available at http://www.escape-edv.de/endriss/vdr/ --------------------------------------------------------